# Reading Mountain vs SpellJam

The clearest difference is price: Reading Mountain at Free against SpellJam's $3.99. Reading Mountain also leads on in-app purchases (none vs 1) and iOS requirement (12.0 vs 17.0). SpellJam's advantage is update cadence (every 2 months vs every 6 months). On ads and device support there is nothing between them.

Reading Mountain is free to download; SpellJam costs $3.99 up front. SpellJam sells 1 one-off in-app purchase. Reading Mountain asks for nothing beyond the download.

Reading Mountain ships an update every 6 months, SpellJam every 2 months. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Reading Mountain | SpellJam |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 40 MB | 16 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LEARN MOUNTAIN LLC](https://appshunter.io/developer/1800083061) | [Graham Kinsella](https://appshunter.io/developer/1839629110) |

## What reviewers say

### Reading Mountain

[App page](https://appshunter.io/ios/app/reading-mountain-basecamp/id6742805677)

**Features:** macOS Compatibility

**In-app purchases:** none


### SpellJam

[App page](https://appshunter.io/ios/app/spelljam-spelling-practice/id6752513650)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $39.99 | one-time |


## Frequently asked questions

### Is Reading Mountain free?

Reading Mountain is free to download, with no in-app purchases.

### Is SpellJam free?

SpellJam costs $3.99, and also offers in-app purchases.

### Do Reading Mountain or SpellJam have ads?

Neither Reading Mountain nor SpellJam shows ads.

### Which is updated more often, Reading Mountain or SpellJam?

Reading Mountain ships an update every 6 months, and SpellJam every 2 months. Most recently, Reading Mountain was updated on October 5, 2026 and SpellJam on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*